baber/WOPTO huggingface dataset:
Patent AT-E37036-T1 (AT)
Inventor: LEISTNER WILLIAM E
IPC: C08L101/00
Filed: 1983-03-14
Granted: 1988-09-15
Abstract: Polyethers containing 2,2,6,6-tetramethyl piperidinyl carboxylic acid ester or ether groups are provided, comprising polymeric units having the structure. <CHEM>  wherein  X is selected from the group consisting of: <CHEM> R1 is selected from the group consisting of hydrogen, -O, alkyl, hydroxy alkyl and epoxyalkyl having from one to about eighteen carbon atoms, acyl having from one to about eighteen carbon atoms, cycloalkyl having from three to about eighteen carbon atoms; phenyl; phenalkyl and alkylphenyl having from seven to about twenty-four carbon atoms;  R2 is hydrogen or hydroxy;  n1 is 0 or 1;  R3 is lower alkyl having from one to about six carbon atoms; and n is the average number of such units in the polymer; as well as stabilized synthetic resin compositions comprising such polyethers.
Patent AT-E28187-T1 (AT)
Inventor: YAMATSU ISAO
IPC: A61P5/12
Filed: 1983-04-13
Granted: 1987-07-15
Abstract: There is disclosed a polyprenylcarboxylic acid amide of the formula: <IMAGE>  wherein R1 represents a hydrogen atom or a lower alkyl group, R2 represents a hydrogen atom or a group of the formula: -COOR4 in which R4 represents a lower alkyl group, R3 represents a hydrogen atom or an OH group and n represents an integer of 1 to 6.
Patent AT-E18917-T1 (AT)
Inventor: LAPIERRE RENE BERNARD
IPC: C07C1/00
Filed: 1983-05-17
Granted: 1986-04-15
Abstract: Long chain (C7+) paraffins are isomerized over a large pore, highly siliceous zeolite catalyst such as zeolite Y or ZSM-20 having a structural silica:alumina ratio of at least 10:1; the use of such highly siliceous zeolites inhibits the degree of cracking and also permits weaker hydrogenation components such as palladium to be used in the catalysts.
Patent AT-E44426-T1 (AT)
Inventor: SCHAIBLE SIEGFRIED
IPC: A01F15/07
Filed: 1984-04-19
Granted: 1989-07-15
Abstract: 1. Roll baler including a pick-up device for picking-up the harvested material, a binding means for binding the bales and a roller chamber, a plurality of rollers being rotatably mounted on the lateral walls of said roller chamber, wherein an initial pressing roller (7), which is pivotable in the direction towards the pick-up device, is disposed above the feed gap (11), and hence above the pick-up device (3), the direction of rotation of said initial pressing roller being opposite the direction of rotation of the other rollers (4, 5, 6...), characterized in that the initial pressing roller (7) is separated from the interior of the roller chamber (1, 2) by means of a cover plate (8), which is fixedly connected relative thereto, and in that the pivotal axis of the arm carrying the initial pressing roller (7) and the cover plate (8) extends through the lateral walls of the roller chamber (1, 2) at a location (9) which is spaced a shorter distance from the central axis (10) of the roller chamber than the axes of rotation of the other rollers (4, 5, 6...).
Patent AT-E38541-T1 (AT)
Inventor: EISMANN WALTER MARTIN
IPC: F03D3/04
Filed: 1984-08-22
Granted: 1988-11-15
Abstract: 1. Power plant using the natural air current as follows : At least one wind turbine wheel operating a generator has to be placed in a chimney above the air conducting equipment, according to the following description : a) In a mine, several tunnels slope upwards and lead into the chimney pit built vertically towards the top. b) As a piece of conducting equipment, there is a wedge increasing the speed of the air current. c) 10 m below the wedge the chimney walls have to be absolutely smooth.
Patent AT-E24298-T1 (AT)
Inventor: JONCKHEERE GILBERT ROBERT
IPC: E04H3/12
Filed: 1984-06-01
Granted: 1987-01-15
Abstract: 1. Vehicle transformable into a terrace and/or podium, comprising a floor (5) susceptible of being put into place by pivoting and showing a multiplicity of steps (8) articulated to same, and of which the hand partition wall (6), the roof (7) and the floor (5) are not going beyond the maximum road structure of the vehicle in their folded back form, characterized thereby that it comprises a frame (2) carrying a telescopic hind partition wall (6) susceptible of being put into place by sliding and a roof (7) susceptible of being unfolded ; and that the aforesaid steps (8) allow, at will, to arrange the floor (5) in steps or leave it flat.
Patent AT-E27209-T1 (AT)
Inventor: WAN CHUNG ZONG
IPC: H01M4/92
Filed: 1984-01-18
Granted: 1987-05-15
Abstract: An improved electrocatalyst comprises a supported platinum-gallium alloy catalyst of up to 50 atomic percent gallium, preferably of 10 to 30 atomic percent gallium, balance platinum. The platinum-gallium alloy is supported, preferably on carbon powder or the like, shows greater activity for oxygen reduction and better resistance to sintering than does a comparable platinum catalyst. A fuel cell electrode especially suited for use as a phosphoric acid fuel cell cathode comprises the supported platinum-gallium alloy electrocatalyst bound to an acid resistant support member.
Patent AT-E55029-T1 (AT)
Inventor: HARADA MASAYUKI
IPC: G11B23/087
Filed: 1984-12-05
Granted: 1990-08-15
Abstract: @ A brake mechanism for a pair of reels of a tape cassette includes a base member (82) slidable in a guideway (52) in a direction extending between the pair of reels. A pair of stopper members or arms (84, 86) are hinged (88, 90) on the base member (82) and extend away therefrom for arbitrarily engaging with teeth (24, 26) on flanges (20, 22) of the reels. The base block (82) includes a spring hold pin (96) to which is anchored a spring (100) which urges the stopper members (84, 86) towards the teeth (24, 26) to lock the reels in position.
Patent AT-E24886-T1 (AT)
Inventor: RUCH SIEGFIED DR
IPC: C07C11/04
Filed: 1985-04-03
Granted: 1987-01-15
Abstract: Acetylene is removed from a crude C2-stream by scrubbing with an absorbent in an absorption column, a liquid, substantially acetylene-free C2-stream being fed into the absorption column between the feed points for the crude C2-stream and for the absorbent.
Patent AT-E62454-T1 (AT)
Inventor: PIETSCH GUENTER
IPC: B41J31/00
Filed: 1985-06-01
Granted: 1991-04-15
Abstract: In this correction tape, a heat-meltable correction film containing an inhibitor effective for the colour forming reaction which has taken place in the thermosensitive paper is formed on a tape-like substrate, in particular in the form of a plastic or cellophane film or a paper. This film is preferably polyethylene glycol. During the correction process, the heat-meltable correction film containing the inhibitor and symbol to be corrected is heated via the thermoprinter. The heated area is made to coincide with the area to be corrected. As a result, the inhibitor has a colour-erasing effect in the melted phase. In addition to the colourless erasure trace, a coloured overprint trace may be present with which the desired letter can then be printed out.
Patent AT-E36793-T1 (AT)
Inventor: MAZE KENNETH WAYNE
IPC: H04N5/44
Filed: 1985-06-25
Granted: 1988-09-15
Abstract: A video input signal (S2) is stored in a memory (24) and read twice during a line-interval to provide a processed video output signal having a doubled line rate (2FH) for display on a display device (18) having a doubled horizontal sweep rate (2FH) thereby providing a progressively scanned image having reduced visibility of line structure. The last address written in memory is used to control the starting time of the second memory read operation. This reduces the tendency of visible artifacts to occur in cases where the video input signal is "non-standard" in the sense that the ratio of the color subcarrier frequency with respect to the line rate is such that there may not be a fixed number of color subcarrier cycles per line.
Patent AT-E47247-T1 (AT)
Inventor: RICHARDSON ROBERT
IPC: H01F19/08
Filed: 1985-08-30
Granted: 1989-10-15
Abstract: A transformer has a number of single turn primary windings 5 formed by printed circuit tracks on a flexible bendable sheet 3 which is wrapped around a core of the transformer. The primary windings are connected to output terminals 12 of an enclosure 1 of the transformer by another printed circuit board 8 having further conductive tracks on opposite sides thereof to form balanced transmission lines whose impedance is matched to the impedance of the primary windings.
Patent AT-E43287-T1 (AT)
Inventor: MARTELLI NERIO
IPC: B29L22/00
Filed: 1986-01-02
Granted: 1989-06-15
Abstract: The apparatus of the invention, which is particularly adapted for being applied to a continuous rotary hot-molding machine for forming trays (V) or any other containers of a relatively limited depth from a foil (9) of foamed plastics, is provided for internally embossing the bottom walls of said trays. The apparatus comprises elements constructed in form of wheels, which are one for each single longitudinal row of cavities (104) of the multiple molds (4), and which are keyed to a rotary shaft (11) arranged parallel to the shaft (2) of the mold-carrying drum (1) in the hot-molding machine, and perpendicularly to the forward direction of the foil. Each one of these wheel elements carries in its periphery any desired number of dies (4) (or plug) having a lateral profile that is curvilinear (or is like a circle arc, or is differently shaped), and spaced apart according to the distance between the single multiple mold cavities upon which they act, and having their outer surface provided with special embossing projections (15) or recesses. Of course, the size of each die (14) is not greater than the size of the bottom wall of a tray V to be embossed. The thus formed embossing devices are urged with a suitable pressure against the molds, and are rotated in the direction opposite to the mold-carrying drum in the rotary hot-molding machine, at such a speed that each die will act upon the bottom of one cavity of the multiple mold, (4), and that the peripheral speed of the embossing die and the speed of the bottom wall of a tray to be embossed, contained in the mold cavity, be the same or sensibly the same at the contact area, the whole in such a manner that the dies will rotate with no slippage in the mold cavities, to pressure-emboss the bottom walls of the trays during the hot-molding step.
Patent AT-E39628-T1 (AT)
IPC: B01D25/24
Filed: 1986-02-05
Granted: 1989-01-15
Abstract: 1. Liquid filter having a filter housing (6) consisting of two filter webs (1, 2) which are connected to one another and wound on a sleeve-like core (5), the lower filter web (1) being equipped with groove-like indentations (11, 12) running transversely to the longitudinal direction while, in order to form a V-shaped wound filter strip open on one side for the entrance of liquid, the upper filter web (2) is fixed to the lower filter web (1) and the liquid filter formed in this manner is partially fastened to the inner wall regions (41, 51) of the filter housing (6), characterized in that the groove-like indentations (11, 12) end at a defined distance (A) from the edges (15, 16) of the lower filter web (1) with formation of planar edge strips (13, 14) without grooves, that that edge strip (13) of the lower filter web (1) which is opposite the liquid inlet is coated on top, in the longitudinal direction, with an adhesive substance which forms a continuous adhesive bond with the edge region (23) of the associated upper filter web (2), and that the adhesive substance is arranged in the longitudinal direction on the lower edge region (21) of the outer side (22) of the upper filter web (2), which outer side is opposite the lower filter web (1), in such a way that continuous adhesive bonding of the filter webs (1, 2) at the edge strips (13, 21) takes place during winding of the two filter webs (1, 2), the said bond being displaced in each case by 180 degrees.
Patent AT-E44029-T1 (AT)
Inventor: HOSOT MASAAKI
IPC: C07D401/12
Filed: 1986-02-12
Granted: 1989-06-15
Abstract: This invention provides a class of new indole derivatives which are useful as medicinal compounds having a mild inhibitory effect on the gastric acid secretion as well as a remarkably cytoprotective effects on gastric muscosa, and which are represented by the general formula: <IMAGE>
Patent AT-E52882-T1 (AT)
Inventor: LAUMOND YVES
IPC: H02K55/04
Filed: 1986-10-14
Granted: 1990-06-15
Abstract: A synchronous machine having a rotor which is fixed to a shaft supported in bearings, said machine having its rotor (1) and stator (2) windings cooled by very low temperature helium, with each of the windings and the gap (4) therebetween being in a vacuum enclosures. The said rotor and stator windings and the said gap are disposed inside a common enclosure (13) connected to a common vacuum source (17), and said gap is separated from the bearings (14) of the rotor shaft (3) by vacuum-resisting oil seals (15) and by cryogenic traps (16).
Patent AT-E81408-T1 (AT)
Inventor: SIGNORETTO ROBERTO
IPC: G03D15/00
Filed: 1986-10-20
Granted: 1992-10-15
Abstract: An apparatus for correlating wallets with processing envelopes in photographic laboratories comprising:- a dispenser (9) in which wallets (11) corresponding to the different customers are contained separately,- means (5,7,8) for determining in accordance with the customer code read from the processing envelope (4), the extraction of a wallet (11) corresponding to that customer from the dispenser (9),- means (13,14,15,16,17) for forming with the wallets (11) being extracted from said dispenser (9) a sequence corresponding to the sequence of processing envelopes (4) of that batch, and- means for extracting one by one in the finishing station (21) the wallets (11) into which to insert the photographic material (28,29) corresponding to the processing envelopes (4) associated with said wallets (4).
Patent AT-E58151-T1 (AT)
Inventor: VAN DER MOLEN THEODORUS JACOBU
IPC: C08J5/18
Filed: 1986-08-01
Granted: 1990-11-15
Abstract: Cast film on the basis of low-density polyethylene is pre­pared by extruding the molten polymer at temperatures of the melt at the die gap of below 200◊C. Films that have been prepared this way have special mono-axial orientation as a result of which the mechani­cal properties are improved.
Patent AT-E62760-T1 (AT)
Inventor: GEVEN WILLEM JOHANNES ANTONIA
IPC: G05D13/62
Filed: 1986-09-09
Granted: 1991-05-15
Abstract: The system comprises two counters (1 and 2) which receive counting pulses from an oscillator (5) and control pulses from a tachogenerator (11). The first counter (1) is reset by a tacho-pulse and counts to a predetermined maximum value. The counting direction of the second counter (2) is reversed both when a tacho-pulse appears and when the predetermined fixed value is reached by the first counter (1). The control signal for the motor is obtained by comparing the count of the second counter (2) with a reference value (R) in a comparator (14) to derive an on-off signal.
Patent AT-E140921-T1 (AT)
Inventor: NELSON RICHARD VICTOR
IPC: C08K5/34
Filed: 1986-10-10
Granted: 1996-08-15
Abstract: Malonate-based spiroacetals of polyalkylpiperidin-4-ones are useful light stabilizers for synthetic polymer resins such as polyolefins, and in particular, polypropylene.
Patent AT-E86008-T1 (AT)
Inventor: BRAUN ANTON
IPC: F04B39/00
Filed: 1985-11-27
Granted: 1993-03-15
Abstract: A bellows seal apparatus for use in compressors or the like which has a pump (15 and 115) arranged and controlled to maintain a desired pressure differential between the inside and a driving mechanism (18, 130 and 230) having a connection with a movable end (113) of the bellows and an additional connection or connections with said bellows at unequally spaced points inermediate to the ends of the bellows to provide the least maximum stress levels in the bellows convolutions of each and thus the maximum life expectancy for the seal. The driving mechanism may take many forms but is so designed that it will elongate and contract each section of the bellows a distance depending upon the dynamically caused stresses in each section and the composition of and the number of bellows convolutions in each section.
Patent AT-E46045-T1 (AT)
Inventor: GUTMAN GUSTAV
IPC: B01D46/00
Filed: 1986-02-05
Granted: 1989-09-15
Abstract: A thermally developable photosensitive material containing (a) at least one organic silver compound, (b) at least one reducing agent, for said organic silver compound, (c) at least one photosensitive silver halide, and (d) at least one indan or tetralin derivative having at least two carboxyl groups. The indan and tetralin derivatives operate to suppress thermal fog.
Patent AT-E81872-T1 (AT)
Inventor: SUMMERTON JAMES
IPC: C12N15/09
Filed: 1986-03-14
Granted: 1992-11-15
Abstract: The invention provides a use of a morpholino subunit of the formula (I) <CHEM> where P is a purine or pyrimidine base-pairing moiety, and T is H or an N-protective group, for the production of a polymer capable of hydrogen-bonding to complementary bases in a polynucleotide, where in said polymer (i) the subunits are joined predominantly by substantially uncharged, achiral linkages, and (ii) each linkage joins the morpholino nitrogen of one subunit to the 5' exocyclic carbon of an adjacent subunit.
Patent AT-E58045-T1 (AT)
Inventor: LECLERC DE BUSSY JACQUES
IPC: C10B53/02
Filed: 1986-05-26
Granted: 1990-11-15
Abstract: PCT No. PCT/FR86/00177 Sec. 371 Date Jan. 9, 1987 Sec. 102(e) Date Jan. 9, 1987 PCT Filed May 26, 1986 PCT Pub. No. WO86/06930 PCT Pub. Date Dec. 4, 1986.New product consisting of wood which is torrefied between 250 DEG  and 280 DEG  C. in a non oxidizing atmosphere, in the form of sticks of uniform length: 15 mm for example and having a diameter comprised between 5 and 20 mm, which are not disbarked. The preparation of the method comprised the obtention by culture of rectilinear ligneous rejections, the cutting, drying and torrefaction thereof preferably in a vertical reactor (101) where the material to be torrefied (115) is traversed by a gas stream circulating at high speed.
Patent AT-E61714-T1 (AT)
Inventor: EBERT GERD
IPC: A41C1/02
Filed: 1987-06-03
Granted: 1991-04-15
Abstract: The elastic belt (1) is made of a stretchable web material (2), the warp threads (5) of which vary in their elasticity. By this means, zones (7, 8, 9) of different stretching characteristics can be provided in the longitudinal direction of the elastic belt (1) without additional effort being required in terms of manufacture or the appearance being considerably changed. If the warp threads (5) in the zone (9) of the elastic belt (1) located in the region of the hip bones are less stretchable than the warp threads (5a) in the vicinity of the opposite longitudinal edge (3), reduced forces are transmitted to the elastic belt (1) by the hip bones during movement and thus displacement of the elastic belt (1) is avoided during use. No additional manufacturing effort is required for this improvement in fit. <IMAGE>
Patent AT-E59691-T1 (AT)
Inventor: ROVERE FULVIO
IPC: E06B5/10
Filed: 1987-06-10
Granted: 1991-01-15
Abstract: Armour-clad, bullet-proof closure means such as a door, window, window-glass and the like ("closure means") integrally made from a small set of extruded structural shapes (1,2,7,9) of aluminum alloy, of substantially quadrangolar and hollow shape, arranged relatively to each other so to form two frames opposite to each other, joint-coupled with each other by means of blocks or continuous bars (4,4a,8,8a) suitable to be inserted inside seats provided on the mating faces of the said frames and so dimensioned, as to form both the frame constituting the door or window jamb, and the glass-holding frame of a door or window of the leaf type or fixed, the structural shapes (1,7) forming the frame destined to remain inside the room being made of an aluminum alloy of the traditional type for aluminium door and window jambs and frames, whilst the structural shapes (2,9) forming the frame destined to remain outside the room are made of an aluminum alloy endowed with a very high mechanical strength and high toughness.
Patent AT-E64782-T1 (AT)
Inventor: SPEI BRIGITTE
IPC: B01D17/12
Filed: 1987-08-05
Granted: 1991-07-15
Abstract: Process for controlling the breaking of an oil-in-water emulsion using an organic emulsion breaker comprising the steps of: A. adding the organic emulsion breaker to the emulsion by slow intermittent or continuous addition to produce a broken water phase; B. continuously passing a beam of light through the broken water phase; C. continuing the slow addition of the organic emulsion breaker to the broken water phase; D. continuously or intermittently measuring both the unadsorbed light passing through the broken water phase and the light scattered forward by oil droplets in the broken water phase; E. determining from the measurements in step D, the turbidity of the broken water phase; and F. discontinuing the addition of organic breaker when the turbidity reaches a first minimum value following a maximum value.
Patent AT-E97299-T1 (AT)
Inventor: FRIEDMANN ERIC HELMUT
IPC: A23N15/00
Filed: 1987-09-28
Granted: 1993-12-15
Abstract: An arrangement for processing biological raw material into a creamy-like substance, which includes a collector container (12) with a material supply means (44); and a high pressure unit (26) with an outlet conduit (28) for processed material. The arrangement further includes a de-aeration container (20); a discharge conduit (18) for supplying raw material from the collector container (12) to the de-aeration container (20); a feeding conduit (24) for feeding de-aerated raw material to the high pressure unit (26); a return conduit (22) for guiding excess raw material in the de-aeration container (20) back to the collector container (12); and de-aeration means (22, 46) for de-aerating raw material in the de-aeration container (20). Displacing means (14, 16) is provided to displace raw material to the various parts. Furthermore a method of processing raw material is provided. It includes the steps of supplying raw material into a collector (12) and, after de-aeration, to a high pressure stage (26) whilst allowing excess raw material to pass from the de-aeration stage (20) back into the collector (12).
Patent AT-E73319-T1 (AT)
Inventor: VAN ZUILICHEM HENDRIKUS CORNEL
IPC: A61H1/02
Filed: 1987-05-20
Granted: 1992-03-15
Abstract: The unit is for physiotherapy of the lumbar portion of the spinal column by traction. It comprises a fixing belt (1) with widened portion (2) for the thorax and an extension (3), together with a pelvic traction belt (4). The belt has a lumbar portion (5), a stomach belt (6), a grip handle (7) and a traction belt (8), together with a hook, bar (9) and holding rope (10). The belts can be of canvas, with hook-clasp portions at the ends.
Patent AT-E61042-T1 (AT)
Inventor: DE JONGE CORNELIS REINIER H
IPC: C07C323/20
Filed: 1987-11-23
Granted: 1991-03-15
Abstract: There is provided a new class of diamines of the formula <CHEM> wherein X = NH or O, and R represents a divalent, substituted or unsubstituted organic group having at the most 20 carbon atoms. The diamines, wherein X has the meaning of an O-atom, may be converted with diacids, diacid dichlorides, aromatic carboxylic acid anhydrides or diisocyanates into poly(esteraramid) amides, poly(esteraramid) imides, or poly(esteraramid) urea or, when X stands for an -NH-group, into poly(amidaramid) amides, poly(amidaramid) imides, or poly(amidaramid) urea. The wholly or largely aromatic polyamides, polyurea or polyimides are of an iterative structure. They can be melt-processed into shaped objects displaying a very good resistance to high temperatures, particularly when use is made of diamines having meta-substituted amide groups or diamines of a non-aromatic structure for the -XRX- group, or of a non-aromatic structure of the diacids, diacid dichlorides, aromatic carboxylic acid anhydrides or diisocyanates to be linked to the diamines. By altering the chemical structure of the diamines on the one hand and the diamine-linkable bifunctional compounds on the other, both the melting performance and the level of crystallinity of the end product may be influenced.